A 3-phase 3-wire supply feeds a load consisting of three equal resistors connected in star. If one of the resistors is open circuited, then the percentage reduction in the load will be?

Q: For a certain 12 V zener diode, a 10 mA change in zener current produces a 0.05 V change in zener…

A: Given: For a certain zener diode, rated zener voltage, Vz=12 V. Change in zener current, ∆Iz=10 mA.…

Q: Determine the impedance of a 200 ohm resistor in series with an 8 mH inductor in the s-domain

A: We need to find out the impedance for series  RL circuit.

Q: 1. Given the Circuit below, find branch currents 11, 12 and 13. 1₂. 50 15V i1 602 10Ω 10V 12 www 4Ω

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Q: For the op-amp shown in the following figure, if R1 = 100 2 and Rf = 1 k2, the overall voltage gain…

A: Given data, Circuit diagram is given as,

Q: Q- A carrier wave of frequency 2.5 GHz amplitude is modulated with two modulated with two modulating…

A: Given- Carrier wave frequency=2.5 GHz, Modulating frequencies=1 KHz & 2 KHz, To Find- The total…

Q: Given the discrete signal below, determine x(n/2) x(n) = n+1, -2 <n<5 0, otherwise

A: Given: xn=n+1,-2≤n&lt;50otherwise Required: xn2

Q: In the Internet of Things, which of the following is responsible for translating an electrical…

A: Introduction: The term IoT or Internet of Things refers to a collective network of connected devices…

Q: 5. The rod given in the figure is made up of two different materials. 25 cm 70 cm Both have square…

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Q: Solve the problems below. Show your solution. 1. A 5-kW AC motor has a power factor of 65% lagging…

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Q: Simplify the following expression by applying one of the theorems. State the theorem use (d) (UV' +…

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Q: discuss the basics of DSB-SC signal and where it is applied.

A: A form of amplitude modulation is DSB. Double side band is referred to as DSB. On either side of the…

Q: 1. Given the Circuit below, find branch currents 11, 12 and 13. 1₂. 15V 502 M ww i1 [1₁. 6Ω ww 1002…

A: In this question,  We need to determine the current I1  I2  and I3  as shown the circuit.  We are…

Q: PLEASE ANSWER IT NOW, I NEED THE ANSWER Find the total external armature current of a dc machine…

A: Specification of DC machine is given as No. of Armature slot  = 120,ConductorSlot=6,Diameter of…

Q: 4.33 Three single-phase, 10-kVA, 2400/120-V, 60-Hz transformers are connected to form a three-phase,…

A: Single phase transformer rating : 2400/120 V Three phase transformer bank rating : 4160/208 V

Q: DP 4-3 A wiring circuit for a special lamp in a home is shown in Figure DP 4-3. The lamp has a…

A: Given: Lamp Resistance = 2ΩLamp will light when I≥50mALAmp will Burn out when I≤75mA Find:…

Q: Q1] for the following circuit choose the correct answer Assume that the circuit operates at w = 50…

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Q: Explain the superposition theorem and also explain Thévenin's and Norton's theorems.

A: Explain: Super position Theorem  Thevenin Theorem  Norton Theorem

Q: 2 52 Req R14.0 R33.13 www. R14.0 R2 3.0 R45.0

A: We need to find out the equivalent resistance for given circuit , we will do star to delta…

Q: For this system The heater is off when Comparator Reference value T Та Error signal (Td-Ta) • TaTd…

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Q: ID is a voltage controlled current source. I'm trying to find Vout.  I found: VG = 1.5V ID =…

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Q: 05. If a latching current for the circuit shown in figure is 2 mA. Obtain the value of minimum width…

A: Given circuit: Latching current for the circuit, IL=2 mA.

Q: 2. Find Ix.

A: Given- Source current= IS1 = 2A IS2 = 4A Voltage source- V1 = 4 V To find- Current Ix =?

Q: 9. The time constant of the circuit shown in the figure below is A. 25 sec. B. 0 sec. C. .025 sec.…

A: We need to find out time constant of given circuit , it is a RC circuit .

Q: Q2] for the following circuit fill in the blanks (answer in phasor form): Vc = 5 sin 10t i 4Ω www…

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Q: Write a function using the block diagram shown below: a b D C D f

A: Introduction Given circuit is consist of AND gate. State Table of AND gate is          A…

Q: Boron gas is used to dope the silicon wafer to a dopant concentration of 1016 / cm³. After letting…

A: given semiconductor questions

Q: Determine Norton's equivalent current in the circuit shown below. S 2540°V wilt

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Q: The discrete-frequency spectrum of a signal x() is shown below. 3 T Magnitude Spectrum 2 5 0 2 2 3 4…

A: According to the question, for the given discrete frequency spectrum of the signal x(t) shown below,…

Q: If an ammeter with an internal resistance of 100 Ω and a current capacity of 2 mA is to measure 5 A,…

A: We need to find out shunt resistance for given ammeter .

Q: Determine io from the given circuit below. www 2.2 Ω ہے 500 V 200 io www 46 Q ww 50 Q www 30 Ω 9Q

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Q: VS 20 V 어머머머 IT N2 N1 R1 2k2 R4 3.3 ko 싸 R3 1k2 A.2) Repeat the calculations using node analysis. R2…

A: For the given circuit calculate: A. 1) Voltage and current at all resistors and nodes of the circuit…

Q: c) The amplitude of 12лсos(300t) =12 O False O True

A: Given, The equation of wave is X(t) = 12 π cos(300t)  The amplitude of X(t) =?

Q: 3. Determine I and I2 using current division. 15 A ↑ 2052 W 8 41₁ | 1₂ 30 1₂ 6.2 € 627

A: The given circuit diagram is shown below:

Q: Three-Phase AC Circuits Example 8.14 Three identical coils connected in delta across 400 V, 50-Hz,…

A: In this question,  We need to determine the phase current, resistance and inductance of the coil,…

Q: 2. The current passing through a resistor in a circuit is 0.01 A when the voltage across the same…

A: Given data, I1=0.01 A.V1=5 V.V2=7.5 V.

Q: 4. If Req= 6 ohms, determine R. Rea Tn – — || Ղ R - Տոռ 4 – կռ - 3. - 5n

A: Given

Q: n a 4*4 Y bus matrix the number of non zero elements are 12. Find the sparsity of the system?

A: Given a 4×4 Y bus matrix. Total number of elements = 4×4=16. Total number of non zero elements = 12.…

Q: A circuit comprises a 50 resistor, a 5 mH inductor and a 0.04µF capacitor. Determine, in the…

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Q: In the circuit shown in the given figure, a current of 5A flows from the supply source. Switch S is…

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Q: Find the total external armature current of a dc machine which has the following specifications: 120…

A: Torque = 12π×flux×number of armature conductors×armature current×number of polesnumber of parallel…

Q: A telephone signal with a cutoff frequency of 5 kHz is sampled at a rate 60 percent higher than the…

A: Given data: Signal cut-off frequency, fC=5 kHz, and this signal are sampled at 60% high minimum…

Q: At angle = pi/2, the dot product of two .vectors has the zero value True O False O

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Q: We define this equation a/ax ax+d/ay ay+d/ ? Əz az as Del operator O Maxwell equation O Gauss's law…

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Q: The power input to a 3-phase induction motor is 60 kW. Total stator losses are 1000 W, the %…

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Q: Q1] for the following circuit choose the correct answer Assume that the circuit operates at w 50…

A: This is a basic problem of circuit . The solution is given in the next step

Q: 4. Acar lot uses incandescent lamps to supply outside lighting during the night. There are three…

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Q: solution: VI 412 super mode. 2√2 www 30v V2 V3- V1 = 22 15 A V3 30 8.2 How did it become like that??…

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Q: If (211)X = (152)8, then the value of base x is?

A: Given expression, 211x=1528.

Q: 1. Determine the voltages V1, V2, and V3, below using the principle of SUPERPOSITION. V3 |v1 ww 100…

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Q: Convert (3, pi/3, -4) from cylindrical ? coordinate to Cartesian coordinate (4-,2√,3)0…

A: We need to convert given cylindrical coordinate point to Cartesian point .